Poster Presentations, 1998 ACP Science Meeting

Tropospheric Oxidants and Field Campaigns

Modeling Studies in Tropospheric Ozone Changes - The Effect of Natural and Anthropogenic Sources and Climate Change
C. Atherton, D. Bergmann, P. Connell, and D. Rotman

DOE Research Aircraft Facility
W. R. Barchet

Ozone Production: A Field Study to Evaluate Tropospheric Photochemical Mechanisms (A Survey of Accomplishments, 1994-1997)
C. Berkowitz, with W. R. Barchet, X. Bian, E. Chapman, J. C. Doran, R. Easter, J. Fast, B. Finlayson-Pitts, R. Hannigan, J. Hubbe, V. Morris, W. Shaw, C. Spicer, M. Warren, and S. Zhong

O₃ Formation in Central TN: Rates, Efficiencies, Precursor Sources, and Sensitivity to Emissions Reductions
P. Daum, D. Imre, L. Kleinman, and L. Nunnermacker.

The Dependence of Urban Scale Oxidant Chemistry on Boundary-Layer Processes and Regional Scale Transport
J. C. Doran, C. Berkowitz, J. Fast, and T. Kelly

Atmospheric Chemicals' Sources and Fates: Nonmethane Organic Compounds
P. Doskey, Y. Fukui, and W. Gao

The Influence of Stratospheric Intrusions of Ozone on Surface Ozone Concentrations
J. Fast, X. Bian, C. Berkowitz, and E. Chapman

Atmospheric Chemistry of Organic Oxidants and Their Precursors
J. Gaffney and N. Marley

The Role of Heterogeneous Chemistry of Volatile Organic Compounds in the Photochemical Oxidant Cycle: A Modeling and Laboratory Study
V. Grassian, G. Carmichael and M. Phadnis

Instrumentation for Field Programs
S. Springston

Hydroperoxide Measurements during the 1995 SOS/Middle Tennessee Study
J. Weinstein-Lloyd and J. Lee

Atmospheric Chemistry of Oxygenated Organic Compounds
R. Wells, S. Baxley, and S. Wyatt

Dry Air-Surface Exchange
M. Wesely, P. Doskey, et al.

Heterogeneous Processes

Laboratory Studies of the Tropospheric Formation and Fates of Halogen Atoms
B. Finlayson-Pitts, T. Brauers, T. Caldwell, M. Gebel, D. DeHaan, J. Hemminger, M. Lakin and K. Oum, D. Quach, J. Stutz and W. Wang

Nucleation of Tropospheric Aerosols: A Joint Laboratory and Theoretical Study of Multicomponent Systems
B. Garrett, N. Laulainen, V. Mikheev, and S. Barlow

Multi-phase Atmospheric Chemistry-Present and Future
Y.-N. Lee

Flow Reactor/Aerosol Mass Spectrometer for Studies of Tropospheric Aerosol Nucleation and Growth Kinetics
J. Jayne D. Worsnop, C. Kolb, D. Leard and P. Davidovits

Mass Accommodation and Surface Reaction of NH3 on Aqueous and Concentrated Sulfur Acid Droplets
E. Swartz, Q. Shi, P. Davidovits, J. Jayne, D. Worsnop, and C. Kolb

Uptake of SO₂ as a Function of pH
Q. Shi, Y.Q. Li, J. Cheung, P. Davidovits, J. T. Jayne, D. Worsnop, and C. Kolb

Uptake of SO₂ by Sulphuric Acid (pH = 2 to 70 wt H₂SO₄): Oxidation by H₂O₂ and O₃
O. Rattigan, J. Boniface, E. Swartz, P. Davidovits, J. Jayne, D. Worsnop, and C. Kolb

Aerosols

Aerosol Chemistry in the Nighttime Boundary Layer
C. Berkowitz, C. Spicer, C. Bischof, and J. Cowen

Cloud Condensation Nucleus Activity of Organic Compounds: A Laboratory Study
C. Corrigan and T. Novakov

Composition of Freshly Nucleated Aerosols
P. McMurry, F. Eisele, and P. Ziemann

Vertical Distribution of Aerosol Carbon of the Coast of Eastern United States
T. Novakov, D. Hegg and P. Hobbs

Phase Transformations in Ammonium Sulfate Aerosols: Data and Model Comparison
D. Imre, J. Xu, R. McGraw, and I. Tang

Nucleation of Efflorescence by Insoluble Components of Aqueous Inorganic Aerosols in the Troposphere
S. Martin and J.-H. Han

Nanoparticle Size Distribution (2.7-10 nm) Measured by UCNC Pulse Height Analysis
R. J. Weber, P. H. McMurry, V. Terpougov, D. Lappen

Large-Scale Processes

Global Emissions Inventories for Aerosol Research
C. Benkovitz and M. Altaf Mubaraki

Past, Present, and Future Ozone Concentrations in the Troposphere: Global Model Study
G. Brasseur, X. Tie, and J. Muller

A Thorough Evaluation of the Performance Capability and Uncertainties of the Umkehr Method
J. DeLuisi, I Petropavlovskikh, D. Theisen, and A. Stevermer

Ultraviolet Zenith Sky Measurements of Aerosol Optical Depths and Column Ozone Amounts
D. Heath and Z. Ahmad

Simulation of the Global Sulfate Cycle with the ECHAM/GRANTOUR Model
J. Penner, C. Molenkamp, and J. Walton

Prescriptions and Limits for Nesting a Local Sensitivity Analysis in Multi-Dimensional Photochemical Models
G. Smith, M. Dubey, D. Kinnison, P. Connell

Patterns of Trends in Ozone Induced by Variations in Planetary Wave Activity
H. Schneider and M. McElroy

Chemical and Microphysical Aerosol Model
S. Schwartz, C. Benkovitz, and R. McGraw

Atmospheric Ozone as A Climate Gas
W.-C. Wang, H. Mao, X.-Z. Liang and I. Isaksen